131051422240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{38219}}^1$

素因数の和:39002

約数の個数: 96

約数和(自身を含む): 320726952000

約数和(自身を除く): 189675529760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 739, 928, 1160, 1478, 2320, 2956, 3695, 4640, 5912, 7390, 11824, 14780, 21431, 23648, 29560, 38219, 42862, 59120, 76438, 85724, 107155, 118240, 152876, 171448, 191095, 214310, 305752, 342896, 382190, 428620, 611504, 685792, 764380, 857240, 1108351, 1223008, 1528760, 1714480, 2216702, 3057520, 3428960, 4433404, 5541755, 6115040, 8866808, 11083510, 17733616, 22167020, 28243841, 35467232, 44334040, 56487682, 88668080, 112975364, 141219205, 177336160, 225950728, 282438410, 451901456, 564876820, 819071389, 903802912, 1129753640, 1638142778, 2259507280, 3276285556, 4095356945, 4519014560, 6552571112, 8190713890, 13105142224, 16381427780, 26210284448, 32762855560, 65525711120, 131051422240]

約数ペア:

[(1, 131051422240), (2, 65525711120), (4, 32762855560), (5, 26210284448), (8, 16381427780), (10, 13105142224), (16, 8190713890), (20, 6552571112), (29, 4519014560), (32, 4095356945), (40, 3276285556), (58, 2259507280), (80, 1638142778), (116, 1129753640), (145, 903802912), (160, 819071389), (232, 564876820), (290, 451901456), (464, 282438410), (580, 225950728), (739, 177336160), (928, 141219205), (1160, 112975364), (1478, 88668080), (2320, 56487682), (2956, 44334040), (3695, 35467232), (4640, 28243841), (5912, 22167020), (7390, 17733616), (11824, 11083510), (14780, 8866808), (21431, 6115040), (23648, 5541755), (29560, 4433404), (38219, 3428960), (42862, 3057520), (59120, 2216702), (76438, 1714480), (85724, 1528760), (107155, 1223008), (118240, 1108351), (152876, 857240), (171448, 764380), (191095, 685792), (214310, 611504), (305752, 428620), (342896, 382190)]